E3 2015 was all about VR and the weird accessories for it

Virtual reality was everywhere this year. Oculus VR, of course, had a massive booth to show off its Oculus Rift headset and Samsung’s Gear VR, for which it provides the software. Sony dedicated a huge chunk of its PlayStation booth to its upcoming Project Morpheus VR headset. And even smaller VR headset companies like AntVR and MergeVR showed up.